minfo

• 220 – 250 lbs/ blade weight class – handles the toughest soil conditions
• Heaviest gang bearings in the industry – up to 7 year limited warranty
• Floating Hitch - for smooth field finish and less plugging
• 9” or 10.5” blade spacing – result is better trash flow
• 5/16” or 3/8” thick blades – for longer life and greater durability
• Wide range of sizes and configurations to suit residue & soil conditions
• 25’ – 35½’ (7.6 – 10.8m) widths available

Frame Front Gangs Hydraulic Fold Lift System
Welded, 6”x4” (152 x 102 mm) Tubular Steel Frame w/6” x 4” (152 x 102 mm) gang beams
Staggered, overlapping front gangs on the Model 6650 disc ensures that all soil at the center of the disc is cut out cleanly and evenly. Besides leaving a more level soil profile, this feature eliminates the need for a center shank or bulk buster normally supplied on most conventional tandems.
Two large 5” x 36” (127 x 914mm) cylinders folds Model 6650 hydraulically to a transport width of 17-1/2’ (5.33m).
A rephrasing hydraulic lift system is standard equipment on the 6650 disc. Depth stop segments c/w holder (main frame lift cylinder only) are supplied with each disc to ensure continuous same-depth tilling. Each of the wing frames can be easily leveled using a conveniently located eye-bolt adjustment. Cylinder arms on each of the rockshafts are equipped with replaceable hardened wear bushings for prolonged trouble free performance.
Main Frame Rockshaft
 Walking Beam Axles
Slip-In Spindles
Slip-In Spindles
A heavy-duty main frame rockshaft forms the backbone of the 6650 lift system. Constructed of 5½” diameter heavy wall tubing, the rockshaft rotates freely in greaseable bearing saddles.
Tandem walking beam axles are standard on the 6650 mainframe. Each walking beam pivots on 2 tapered roller bearings to improve weight distribution and stability, especially when in transport.
Slip in spindle-axles: all spindle-axles are designed for easy removal and maximum strength. Each spindle is bolted into a sleeve and can be removed by simply removing the bolt and pulling out the spindle-axle.
Forward-action wheel legs on the wings promote a level field finish by reducing ridging or gouging. This provides consistent penetration of discing depth in rough field conditions with no need for front gauge wheels.
FRAME: Welded, 6”x4” (152 x 102 mm) Tubular Steel Frame w/6” x 4” (152 x 102 mm) gang beams

GANG BEAMS: Constructed of 6" x 4" x .375 wall tubing.

FLOATING HITCH: allows the disc to follow the ground contour for smooth level field finish. (Ezee-On Exclusive)

GANG ANGLE: 20° front and 17° rear offers the best combination for consistent ground penetration and smooth trash flow.

FABRICATED STEEL SPOOLS: withstand far greater ‘shock loads’ from rocks or stumps, thereby eliminating spool breakage. Compressed to maximum density prior to assembly, Ezee-On’s fabricated spools ensure the gang will not shift and become loose.

BLADES: 22” x 9/32” (559 x 7mm), 24” x 5/16” (610 x 8mm), 26” x 5/16” (660 x 8mm), 26” x 3/8” (660 x 9mm) notched or smooth.

FRONT GANGS: Staggered and overlapping eliminates need for center shank or bulk buster.

BEARINGS: T2-215 Series Trunnion Mounted Bearings.

RIGID HANGERS: withstand far greater ‘shock loads’ from rocks or stumps, thereby eliminating spool breakage. Compressed to maximum density prior to assembly, Ezee-On’s fabricated spools ensure the gang will not shift and become loose.

STONE-FLEX HANGERS: Optional, C-Style 1¼” x 2½” formed spring steel.

SCRAPERS: 4” (102mm) wide formed carbon steel, U-Bolt mounted scraper bar for maximum adjustment. Optional heavy duty scrapers are available for rugged conditions.

FURROW FILLER BLADES: Integral to rear gangs, four are supplied standard with each disc.

TANDEM WALKING BEAM AXLES: are standard on the 6650 mainframe. Each walking beam pivots on 2 tapered roller bearings to improve weight distribution and stability, especially when in transport.

SLIP-IN SPINDLES: all spindle-axles are designed for easy removal and maximum strength. Each spindle is bolted into a sleeve and can be removed by simply removing the bolt and pulling out the spindle-axle.

HUBS: Heavy-duty 8 bolt hubs (4) are standard on 6650 main frame wheels, 6 bolt hubs (4) supplied standard on wing frame wheels.

TIRES: Four 11L x 15 FI L/R “F” tires are supplied standard on the 6650 main frame, four 11L x 15 FI L/R “D” tires are supplied standard on each wing frame.